[art leong]

ViPec ecus are about as easy to use as any of them, come complete with a data logger built in. One bow does it all. Plus they are updating firmware constantly They are coming out with some firmware that lets you go back to a datalogged run and change the settings be it rpm driven or time etc. Right now there is a quick tune function that will correct the program to whatever afr you designate.
Plus the fact that they use a multitude of sensors and triggers. No need to buy the kitchen sink with the unit. And they are a lot cheaper than the comparable units (motech).